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Latest Briefs & News

Briefs : Medical
New Laser for Improving Telecommunications and Computing

The first laser based on the wave physics phenomenon called bound states in the continuum (BIC) has been developed. The technology could revolutionize the development of surface...

Briefs : Green Design & Manufacturing
Portable Acousto-Optic Spectrometers

Spectrometers are widely used for applications such as chemical analysis, remote sensing, quality control, environmental monitoring, spaceborne measurements, and optical measurements. Most spectrometers...

Articles : Energy
Smart Sensor Technology for the IoT

Internet of Things (IoT) applications — whether for city infrastructures, factories, or wearable devices — use large arrays of sensors collecting data for transmission over the Internet to a central,...

Question of the Week : Manufacturing & Prototyping
What NASA Spin-Off Stands Out to You?

NASA technologies have led to many of the commercial products and innovative solutions we use every day, from memory foam and freeze-dried foods to exercise equipment and water purifiers. The October issue of Tech Briefs showcased a number of these NASA spinoffs.

Read the Tech Briefs feature article,...

On-Demand Webinars : Defense
At the Crossroads: Examining the Intersection of the Modern Soldier with AR, IoT, and Network Security

How many of today’s standard technologies were nothing more than the fantasies of science-fiction buffs a few years ago? If the trend of innovation in sensors and wireless technology continues, what impact will it have on the soldiers of the...

Briefs : RF & Microwave Electronics
Power Line Detection System for Unmanned Aircraft Systems

Electrical power lines pose a serious crash hazard to helicopters and other air-based vehicles, especially small aerial vehicles such as unmanned aircraft systems (UAS). This is because power lines are so widespread, hard to see, and strung at roughly the same height above the ground at...

Briefs : Sensors/Data Acquisition
Acoustic Beamforming Array Using Feedback-Controlled Microphones for Tuning and Self-Matching of Frequency Response

NASA's Langley Research Center, in collaboration with Michigan State University (MSU), has developed a microphone array that...

Articles : Aerospace
Facility Focus: Idaho National Laboratory

In 1951, the first nuclear reactor in Idaho was built, starting a legacy at what is now Idaho National Laboratory (INL). INL is the site where 52 pioneering nuclear reactors were designed and...

Articles : Sensors/Data Acquisition
NASA at 60: From Space to Earth

The benefits of NASA's space exploration efforts are not limited to the cosmos. NASA technologies provide innovative solutions for people around the world. NASA missions have generated thousands of spinoffs...

Briefs : Lighting
“Soft Hardware” Cloth Has Built-In Electronic Devices

Optical fibers have been traditionally produced by making a cylindrical object called a preform — essentially, a scaled-up model of the fiber — and then heating it. Softened...

Briefs : Sensors/Data Acquisition
Algorithm Enables Drones to Work in a Coordinated Approach

An algorithm was developed that enables a team of unmanned aerial vehicles (UAVs) to communicate and work toward a common goal. The tool could be used to improve security or capture images simultaneously over a large area.

Briefs : Test & Measurement
Stray Energy Indicator for Pyrotechnic Applications

A compact and portable system is used to monitor and store real-time measurements of stray energy through a pyrotechnic firing circuit using infrared technology. The infrared sensor is mated to the NASA Standard Initiator simulator, and is calibrated such that the current input through the...

Briefs : Robotics, Automation & Control
3D-Printed Active Materials for Robots

The Army uses robots that are structurally rigid, making them impractical when performing military operations in highly congested and contested urban environments where covert maneuvering is critical...

Application Briefs : Photonics/Optics
Specifying Coatings for Military and Aerospace Applications

Optics are employed in virtually every area of military operations, from vision systems and target designators used by troops on the ground, through guidance systems utilized in...

5 Ws : Imaging
5 Ws of the PHADE Addressing System

Who

PHADE could be used by government agencies to enhance public safety; for example, the government can deploy cameras in high-crime or high-accident areas, and warn specific users about potential threats. PHADE also can be used in places such as museums, where visitors can receive messages with...

Articles : Medical
Air Force Research Laboratory

The Air Force Research Laboratory (AFRL), headquartered at Wright-Patterson Air Force Base in Ohio, was formed in October 1997 through the consolidation of four former Air Force laboratories and the Air Force...

Blog : Test & Measurement
Engineers Teach Computers to Detect Radiation Damage
Engineers from the University of Wisconsin–Madison and Oak Ridge National Laboratory are teaching computers to quickly detect microscopic radiation damage.

Technology Leaders

Webcasts

Upcoming Webinars: Electronics & Computers

Electric Drive Noise and Vibration Analysis

Upcoming Webinars: Medical

What Is A Sterilization Dose Audit and How are they Performed

Upcoming Webinars: Electronics & Computers

Solutions for Digital Battery Engineering

Upcoming Webinars: Green Design & Manufacturing

How to Optimize Environmental Monitoring Using Direct Mass...

Upcoming Webinars: Green Design & Manufacturing

How to Optimize Environmental Monitoring Using Direct Mass...

Upcoming Webinars: Electronics & Computers

Design and Simulation of an Inverter Power Module for Electric...